"Geology for iPad Price: $3.99 Educational Pricing Available
Kids will learn all about rocks, minerals, and the study of Geology as they take an interactive tour thru the rock cycle, visit Stonehenge in 3D, and learn how fossils form in this interactive reading app."
"Many television shows and museum exhibitions have companion apps that bring content to your fingertips. Walking With Dinosaurs: Inside Their World from BBC Earth is a fantastic app with tons of high quality content. Students can read articles about how fossils are formed or learn about dinosaur extinction before checking out encyclopedia style entries."